NSN 5331-00-133-1970 · NIIN 001331970 · Part number 3042934R1
Dressta North America Ltd · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 45RP7
Government record, cited
NSN 5331-00-133-1970 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-133-1970. Manufacturer of record part number: 3042934R1.
Also searched as5331-00-133-1970 ·
5331001331970 ·
NIIN 001331970 ·
00-133-1970 ·
FSC 5331 O-ring · CAGE 45RP7 · 3042934R1
Cross-Sectional Height: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
Center Hole Diameter: 4.960 INCHES MINIMUM AND 4.990 INCHES MAXIMUM IN
Material: RUBBER SYNTHETIC
2 manufacturer part numbers on file
Manufacturer of record: Dressta North America Ltd
Identification
NSN: 5331-00-133-1970
NIIN: 001331970
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 3042934R1
Manufacturer: Dressta North America Ltd
General Description
The O-Ring, cataloged under National Stock Number 5331-00-133-1970, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Dressta North America Ltd. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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Frequently Asked Questions
What is NSN 5331-00-133-1970?
NSN 5331-00-133-1970 is a O-Ring, manufactured by Dressta North America Ltd, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-00-133-1970?
NSN 5331-00-133-1970 has 2 manufacturer part numbers on file: 3042934R1 (Dressta North America Ltd), 3042934R1 (Komatsu America Corp.).
What are the specifications of 3042934R1?
Key specifications for 3042934R1: Cross-Sectional Height: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN; Center Hole Diameter: 4.960 INCHES MINIMUM AND 4.990 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5331-00-133-1970 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.